NYSE · CIK 0000026058
CTS CTS CORP
Insider trading from SEC Form 4. Last filing Jul 30, 2026. Close $57.25 on Oct 9, 2026, +57% from the 52-week low and -16% from the high.
CTS CORP (CTS) has 44 SEC Form 4 filings on file from 13 insiders, the latest filed on Jul 30, 2026. No insider bought or sold on the open market in the last 90 days; rows filed in that time are grants, exercises, tax withholding and other transactions that carry no view on the price.
5 open-market trades have been scored at CTS. The newest: Kieran M O'Sullivan (President & CEO) sold $8.5M of stock on Jun 1, 2026, filed Jun 3, 2026, scored 40 (moderate), under a 10b5-1 plan.
CTS closed at $57.25 on Oct 9, 2026, 57% above its 52-week low and 16% below its 52-week high.
4 Form 144 notices of planned sales are on file, the latest filed Jun 1, 2026.
Last 90 days
Price and insider trades, last year
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
Open-market buys and sells at CTS CORP, scored.
| Score | Insider | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 40Moderate | Kieran M O'Sullivan President & CEO sell | $8.5M 130,000 shares | -30% | +75% from low-2% from high | |
| 32Weak | Ashish Agrawal CFO sell | $1.3M 25,000 shares | -19% | +52% from low0% from high | |
| 28Weak | Kieran M O'Sullivan President & CEO sell | $836k 15,184 shares | -4% | - | |
| 30Weak | Kieran M O'Sullivan President & CEO sell | $1.2M 22,423 shares | -5% | - | |
| 30Weak | Kieran M O'Sullivan President & CEO sell | $2.4M 42,393 shares | -9% | - |
Planned sales
Form 144 notices filed before a sale of restricted or control stock, newest first. The sale itself usually reaches a Form 4 within days. All planned sales
| Filed | Seller | Shares | Value | Sale date | Past 3 months |
|---|---|---|---|---|---|
| Jun 1, 2026 | O'SULLIVAN KIERAN M Officer | 130,000 0.45% of outstanding | $8.1M | Jun 1, 2026 | none |
| Feb 12, 2026 | MARTIN BAUMEISTER Previous Board Member, resigned 12/05/2025 | 13,522 0.05% of outstanding | $764k | Feb 12, 2026 | none |
| Feb 2, 2026 | Ashish Agrawal Officer | 25,000 0.09% of outstanding | $1.3M | Feb 2, 2026 | none |
| Dec 2, 2024 | O'SULLIVAN KIERAN M Officer | 80,000 0.27% of outstanding | $4.2M | Dec 2, 2024 | none |
Transactions
The newest 50 of 73 rows filed, every code.
| Date | Insider | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Jul 29, 2026 | Mark R. Pacioni VP, Chief Legal/Admin. Officer | FTax withholding Common Stock | -531 | $61.53 | $33k | 7,762 | Jul 30, 2026 |
| Jul 6, 2026 | Pratik Trivedi President & CEO | AGrant or award Common Stock | +14,253 | $60.34 | $860k | 23,635 | Jul 7, 2026 |
| Jun 1, 2026 | John M Hawkins Senior Vice President | AGrant or award Common Stock | +1,253 | $0.00 | $0 | 1,253 | Jun 3, 2026 |
| Jun 1, 2026 | Kieran M O'Sullivan President & CEO | SOpen-market sale Common Stock10b5-1 | -46,955 | $63.31 | $3.0M | 390,738 | Jun 3, 2026 |
| Jun 2, 2026 | Kieran M O'Sullivan President & CEO | SOpen-market sale Common Stock10b5-1 | -60,388 | $66.26 | $4.0M | 330,350 | Jun 3, 2026 |
| Jun 1, 2026 | John M Hawkins Senior Vice President | AGrant or award Common Stock | +757 | $0.00 | $0 | 2,010 | Jun 3, 2026 |
| Jun 3, 2026 | Kieran M O'Sullivan President & CEO | SOpen-market sale Common Stock10b5-1 | -22,657 | $66.67 | $1.5M | 307,693 | Jun 3, 2026 |
| May 8, 2026 | Pratik Trivedi Chief Operating Officer | FTax withholding Common Stock | -1,742 | $61.75 | $108k | 9,696 | May 12, 2026 |
| May 8, 2026 | Pratik Trivedi Chief Operating Officer | FTax withholding Common Stock | -314 | $61.75 | $19k | 9,382 | May 12, 2026 |
| Feb 24, 2026 | Ashish Agrawal CFO | AGrant or award Common Stock | +4,310 | $52.94 | $228k | 111,054 | Feb 26, 2026 |
| Feb 24, 2026 | Kieran M O'Sullivan President & CEO | AGrant or award Common Stock | +16,873 | $52.94 | $893k | 445,219 | Feb 26, 2026 |
| Feb 24, 2026 | Ashish Agrawal CFO | FTax withholding Common Stock | -2,024 | $52.94 | $107k | 109,030 | Feb 26, 2026 |
| Feb 24, 2026 | Kieran M O'Sullivan President & CEO | FTax withholding Common Stock | -7,526 | $52.94 | $398k | 437,693 | Feb 26, 2026 |
| Feb 11, 2026 | Pratik Trivedi Senior Vice President | AGrant or award Common Stock | +3,500 | $57.15 | $200k | 11,438 | Feb 13, 2026 |
| Feb 11, 2026 | Mark R. Pacioni Chief Legal and Admin. Officer | AGrant or award Common Stock | +3,693 | $57.15 | $211k | 8,293 | Feb 13, 2026 |
| Feb 12, 2026 | Kieran M O'Sullivan President & CEO | AGrant or award Common Stock | +24,596 | $56.92 | $1.4M | 428,346 | Feb 13, 2026 |
| Feb 11, 2026 | Ashish Agrawal CFO | AGrant or award Common Stock | +6,002 | $57.15 | $343k | 106,744 | Feb 13, 2026 |
| Feb 9, 2026 | Ashish Agrawal CFO | FTax withholding Common Stock | -827 | $55.58 | $46k | 104,229 | Feb 11, 2026 |
| Feb 9, 2026 | Kieran M O'Sullivan President & CEO | FTax withholding Common Stock | -3,237 | $55.58 | $180k | 407,493 | Feb 11, 2026 |
| Feb 5, 2026 | Pratik Trivedi Senior Vice President | FTax withholding Common Stock | -125 | $54.19 | $6,774 | 7,938 | Feb 11, 2026 |
| Feb 9, 2026 | Ashish Agrawal CFO | FTax withholding Common Stock | -866 | $55.58 | $48k | 103,363 | Feb 11, 2026 |
| Feb 9, 2026 | Kieran M O'Sullivan President & CEO | FTax withholding Common Stock | -3,743 | $55.58 | $208k | 403,750 | Feb 11, 2026 |
| Feb 9, 2026 | Ashish Agrawal CFO | FTax withholding Common Stock | -2,621 | $55.58 | $146k | 100,742 | Feb 11, 2026 |
| Feb 6, 2026 | Kieran M O'Sullivan President & CEO | FTax withholding Common Stock | -3,680 | $55.78 | $205k | 410,730 | Feb 9, 2026 |
| Feb 5, 2026 | Ashish Agrawal CFO | FTax withholding Common Stock | -931 | $54.19 | $50k | 105,056 | Feb 9, 2026 |
| Feb 5, 2026 | Pratik Trivedi Senior Vice President | FTax withholding Common Stock | -289 | $54.19 | $16k | 8,063 | Feb 9, 2026 |
| Feb 2, 2026 | Ashish Agrawal CFO | SOpen-market sale Common Stock10b5-1 | -25,000 | $53.00 | $1.3M | 105,987 | Feb 3, 2026 |
| Nov 6, 2025 | Randy Lee Stone director | AGrant or award Common Stock | +3,500 | $0.00 | $0 | 12,200 | Nov 10, 2025 |
| Nov 6, 2025 | Alfonso G Zulueta director | AGrant or award Common Stock | +3,500 | $0.00 | $0 | 35,913 | Nov 10, 2025 |
| Nov 6, 2025 | Donna Costello director | AGrant or award Common Stock | +3,500 | $0.00 | $0 | 19,500 | Nov 10, 2025 |
| Nov 6, 2025 | Amy M. Dodrill director | AGrant or award Common Stock | +3,500 | $0.00 | $0 | 8,800 | Nov 10, 2025 |
| Nov 6, 2025 | William S Johnson director | AGrant or award Common Stock | +3,500 | $0.00 | $0 | 46,700 | Nov 10, 2025 |
| Nov 6, 2025 | Robert Profusek director | AGrant or award Common Stock | +3,500 | $0.00 | $0 | 101,742 | Nov 10, 2025 |
| Jul 29, 2025 | Mark R. Pacioni Chief Legal and Admin. Officer | AGrant or award Common Stock | +4,600 | $0.00 | $0 | 4,600 | Jul 29, 2025 |
| May 8, 2025 | Pratik Trivedi Senior Vice President | FTax withholding Common Stock | -206 | $40.02 | $8,244 | 8,352 | May 12, 2025 |
| Feb 8, 2025 | Kieran M O'Sullivan President & CEO | FTax withholding Common Stock | -3,743 | $46.47 | $174k | 421,041 | Feb 11, 2025 |
| Feb 7, 2025 | Ashish Agrawal CFO | FTax withholding Common Stock | -866 | $46.47 | $40k | 132,883 | Feb 11, 2025 |
| Feb 7, 2025 | Martin Baumeister Senior Vice President | FTax withholding Common Stock | -362 | $46.47 | $17k | 24,630 | Feb 11, 2025 |
| Feb 7, 2025 | Scott D'Angelo VP & Secretary | FTax withholding Common Stock | -671 | $46.47 | $31k | 31,418 | Feb 11, 2025 |
| Feb 9, 2025 | Ashish Agrawal CFO | FTax withholding Common Stock | -827 | $46.47 | $38k | 132,056 | Feb 11, 2025 |
| Feb 9, 2025 | Martin Baumeister Senior Vice President | FTax withholding Common Stock | -338 | $46.47 | $16k | 24,292 | Feb 11, 2025 |
| Feb 9, 2025 | Scott D'Angelo VP & Secretary | FTax withholding Common Stock | -614 | $46.47 | $29k | 30,804 | Feb 11, 2025 |
| Feb 9, 2025 | Kieran M O'Sullivan President & CEO | FTax withholding Common Stock | -3,237 | $46.47 | $150k | 417,804 | Feb 11, 2025 |
| Feb 10, 2025 | Ashish Agrawal CFO | FTax withholding Common Stock | -1,069 | $46.55 | $50k | 130,987 | Feb 11, 2025 |
| Feb 10, 2025 | Martin Baumeister Senior Vice President | FTax withholding Common Stock | -440 | $46.55 | $20k | 23,852 | Feb 11, 2025 |
| Feb 10, 2025 | Scott D'Angelo VP & Secretary | FTax withholding Common Stock | -704 | $46.55 | $33k | 30,100 | Feb 11, 2025 |
| Feb 10, 2025 | Kieran M O'Sullivan President & CEO | FTax withholding Common Stock | -3,394 | $46.55 | $158k | 414,410 | Feb 11, 2025 |
| Feb 5, 2025 | Pratik Trivedi Senior Vice President | AGrant or award Common Stock | +2,502 | $0.00 | $0 | 8,558 | Feb 7, 2025 |
| Feb 5, 2025 | Ashish Agrawal CFO | AGrant or award Common Stock | +14,320 | $0.00 | $0 | 134,598 | Feb 7, 2025 |
| Feb 6, 2025 | Kieran M O'Sullivan President & CEO | AGrant or award Common Stock | +44,608 | $0.00 | $0 | 420,251 | Feb 7, 2025 |
Insiders
Everyone who has filed a Form 4 here.
- Ashish AgrawalCFO
- Martin BaumeisterSenior Vice President
- Donna Costellodirector
- Scott D'AngeloVP & Secretary
- Amy M. Dodrilldirector
- John M HawkinsSenior Vice President
- William S Johnsondirector
- Kieran M O'SullivanPresident & CEO
- Robert Profusekdirector
- Mark R. PacioniVP, Chief Legal/Admin. Officer
- Randy Lee Stonedirector
- Pratik TrivediPresident & CEO
- Alfonso G Zuluetadirector
Questions about CTS
Answered from the filings on this page, as of the latest one.
Are insiders buying CTS?
No. In the last 90 days no insider at CTS CORP bought or sold shares on the open market according to SEC Form 4 filings. The rows on file from that period are grants, exercises, tax withholding or other transactions, which carry no view on the price.
Who was the last insider to trade CTS on the open market?
Kieran M O'Sullivan (President & CEO) sold $8.5M of CTS on Jun 1, 2026 and filed the Form 4 on Jun 3, 2026. InsiderTell scored 40 (moderate), under a 10b5-1 plan.
How many insiders file Form 4 at CTS CORP?
13 people have filed a Form 4 at CTS CORP, among them Ashish Agrawal (CFO), Martin Baumeister (Senior Vice President), Donna Costello (director). Officers, directors and holders of more than 10% of a share class must report their trades within two business days.
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.